Weather History for KACV - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 54 °F 45 °F
Mean Temperature 55 °F 44 °F 38 °F
Min Temperature 51 °F 35 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 28 21 10 641
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 0 0 12
Dew Point  
Dew Point 55 °F 38 °F 16 °F
Precipitation  
Precipitation 0.95 in 0.10 in 0.00 in 3.05 in
Snowdepth - - - -
Wind  
Wind 20 mph 3 mph 0 mph
Gust Wind 28 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.62 in 30.24 in 29.84 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 20, 2011 Rise Set
Actual Time 7:37 AM PST 4:50 PM PST
Civil Twilight 7:06 AM PST 5:21 PM PST
Nautical Twilight 6:31 AM PST 5:56 PM PST
Astronomical Twilight 5:57 AM PST 6:30 PM PST
Moon 3:04 AM PST (12/20) 1:31 PM PST (12/20)
Length of Visible Light 10h 15m
Length of Day
9h 13m
Waning Crescent, 20% of the Moon is Illuminated
Dec 20
Waning Crescent
Dec 24
New
Dec 31
First Quarter
Jan 8
Full
Jan 16
Last Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 52 37 35 28 21 86 43 20 30.43 30.36 30.29 10 10 10 14 7 23 0.00  
2 55 45 35 40 36 32 89 70 49 30.27 30.24 30.19 10 9 3 20 4 28 0.00  
3 55 42 30 41 34 29 93 79 48 30.39 30.32 30.24 10 9 3 15 3 - 0.01  
4 51 40 30 39 34 29 96 82 56 30.38 30.32 30.26 10 9 6 7 1 - 0.01  
5 61 46 32 44 34 27 93 68 36 30.33 30.27 30.21 10 9 4 6 2 - 0.00  
6 54 43 32 40 34 30 93 79 48 30.42 30.38 30.33 10 9 2 7 2 - 0.01  
7 50 42 34 44 37 32 100 89 63 30.36 30.26 30.16 10 8 2 5 2 - 0.01  
8 48 39 30 45 36 29 100 93 82 30.22 30.16 30.12 10 4 0 6 2 - 0.01 Fog
9 45 38 30 41 37 29 100 91 81 30.25 30.20 30.15 10 3 0 6 1 - 0.00 Fog
10 46 42 37 41 39 36 100 90 76 30.23 30.16 30.08 10 5 0 8 1 - 0.01 Fog
11 48 40 32 40 36 30 93 83 66 30.06 29.97 29.89 10 9 2 12 3 - 0.00  
12 51 40 28 38 32 26 93 83 56 29.92 29.88 29.84 10 8 4 9 3 - 0.01  
13 50 40 30 42 36 28 93 82 71 30.17 30.03 29.92 10 10 7 10 3 - 0.00  
14 52 44 36 41 38 34 93 80 61 30.29 30.20 30.13 10 10 5 15 6 21 0.18 Rain
15 52 44 37 46 42 35 93 86 74 30.38 30.30 30.14 10 8 2 15 7 22 0.16 Rain
16 59 48 36 44 38 32 97 74 39 30.37 30.28 30.15 10 9 2 7 4 - 0.00  
17 63 51 39 46 40 33 96 72 38 30.19 30.15 30.11 10 6 1 9 4 - 0.00  
18 48 42 35 45 41 34 100 91 82 30.27 30.20 30.13 10 4 1 6 1 - 0.01  
19 53 42 30 43 36 30 100 87 62 30.25 30.20 30.17 10 6 2 13 2 - 0.01  
20 60 46 32 41 36 31 96 80 44 30.21 30.17 30.14 10 7 3 15 4 22 0.00  
21 52 42 32 41 35 30 100 86 59 30.26 30.21 30.15 10 6 2 12 2 - 0.01  
22 60 46 33 34 27 16 89 53 23 30.48 30.35 30.25 10 10 7 6 3 - 0.00  
23 55 45 34 43 35 25 93 74 51 30.62 30.55 30.51 10 6 2 8 3 - 0.00  
24 53 42 32 44 36 30 96 83 52 30.54 30.43 30.37 10 7 2 8 2 - 0.01  
25 50 44 39 47 43 37 100 92 61 30.48 30.41 30.35 10 3 0 13 2 18 0.14 Fog , Rain
26 50 44 39 45 42 37 100 90 74 30.43 30.36 30.31 10 6 0 7 1 - 0.00 Fog
27 53 44 34 46 39 32 96 79 55 30.42 30.35 30.25 10 10 5 10 4 - 0.10 Rain
28 59 55 51 54 51 46 96 89 82 30.33 30.28 30.23 10 5 1 18 8 26 0.46 Rain
29 57 54 51 55 54 50 100 94 88 30.28 30.15 30.04 10 2 0 13 5 18 0.95 Fog , Rain
30 55 46 36 54 48 35 100 90 71 30.36 30.14 29.98 10 4 1 18 11 28 0.94 Rain
31 54 43 32 42 37 30 96 80 53 30.35 30.24 30.15 10 8 3 7 3 - 0.01